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1650 E Main St, St Charles, IL 60174
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Property summary
AI-generated overview
The property at 1650 E Main St, St Charles, Illinois consists of an office building with 4,022 square feet of space. The subject area is on the main floor in Suite 100, with elevator and stairway access provided for building circulation. The building includes washrooms on each floor and features office finishes throughout.
Property profile
Verified
Property type
Other office properties
Use group
OFFICE (GENERAL)
Year built
1986
Total area
4,010 SF
Lot
0.47 ac (20,473 SF)
APN
09-26-401-002
UPID
US28-0831951
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Current use
Occupant on record · Public records
-
Counselor Child Psychologist
-
Medical Clinic
-
Physician Medical Clinic
-
Restaurant
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$765k
Comparable Approach
Comparable
$687k
Blend (final)
Blend
$360k
Owner & transaction history
since 2026
Last sale
$756,000
7 recorded transactions
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
Similar Nearby for Lease
Recent comparable sales
Sale price & price/SF · Sale date & distance · Adjustments & confidence
Value estimation
Instant AI valuation built from comps, income signals, and proprietary benchmarks. A defensible range, not a single guess.
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Unlock the complete Valuation workflow
Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
Full NOI build-up · 6 steps
All 12 comparables with addresses
Sensitivity value band
Source audit · 6 inputs
PDF export
Analytics Standard · 5 reports
from $99/month
from $99/month
Summary
1
Valuation conclusion
Included free
Estimated market value
$360k
Value range
$324k – $396k
±10% around blend
Estimated value / SF
$90 / SF
Confidence
High
12 county-verified comps
Property data
88
Market benchmarks
100
Comparable evidence
100
Income certainty
100
$324k
blend $360k
$396k
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
4,010 SF
Lot area
0.47 ac
Year built
1986
Stories
2
APN
09-26-401-002
Assessed value
$288,342
Annual tax
$23,281
3
Income approach: direct capitalization
Partial preview
Income approach indication
$765k
Direct capitalization · @ 6.5% CAP return
@ 6% CAP return
$830k
@ 6.5% CAP return
$765k
@ 7% CAP return
$710k
Estimated Stabilized NOI, derived from market rent, vacancy and expense benchmarks. Actual property income not reported.
Estimated market rent / SF
Potential gross income
Vacancy allowance
Effective gross income
Benchmark operating expenses
Stabilized NOI
Property tax
$23,281
Selected cap rate
4
Sales comparison
Partial preview
Sales approach indication
$1.12M
Weighted, 12 comps · high confidence
Evidence
12 found · 6 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
2.8 mi away · 3,566 SF
4.7 mi away · 3,538 SF
4.9 mi away · 4,572 SF
5.1 mi away · 4,154 SF
5.5 mi away · 4,800 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$360k
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
ZIP 134 sales
$215
-58%
Submarket 163 sales
$206
-56%
County 1000 sales
$154
-42%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $90/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Data & methodology
Included free
Building area
County record
Property tax
County record
Assessed value
County record
Zoning designation
Not available
Operating expenses
Modeled
Market rent
Market benchmark
Not analyzed due to unavailable source data: actual rent roll, tenant leases, physical condition and capital
requirements are outside a desktop analysis.
Cost Approach excluded: income and sales evidence cover the value conclusion.
Automated valuation analysis, not a licensed appraisal. Figures are derived from public
records and proprietary models. Desktop analysis: no physical inspection, tenant leases or reported
property income. Verify with a licensed appraiser before transacting.
Cap rate
Cap rate calculated from real income and expense signals, benchmarked against sales of similar assets nearby.
17% off on annual
Unlock the complete Cap Rate workflow
Full market tables, editable assumptions, comparable evidence, saved work and exports.
9-scenario matrix
Comparable evidence · 12 sales
NOI build-up · 9 steps
Market rates by use type
PDF export
Analytics Standard · 5 reports
from $99/month
from $99/month
Overview
No cap rate is computable for this property yet: no recorded sale, income signal or market-rate row for its use type.
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$271k
Move the market yield to see immediate price impact.
Value / SF
$67
Vs. selected
Base
Derivation
NOI ÷ cap
Arithmetic over the derived NOI * — not market scenario modeling.
NOI × cap matrix
Preview
Preview of 9 modeled outcomes.
NOI
5.00%7.00%9.00%
$17k
$341k
$244k
$189k
$19k
$379k
$271k
$211k
$21k
$417k
$298k
$232k
NOI sensitivity ±10% across the 5 / 7 / 9% anchors — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
12 found
High confidence · county-verified
Closest comparable
$400k
2.4 mi · Sep 2025 · $124/SF
Property tax & assessments
Tax year 2022Property tax & assessments
Tax year 2022
Tax billed
$23,281
Tax year 2022
Assessed value
$288,342
Assessed 2022
Previous assessed
$255,896
+12.7% YoY
Effective rate
8.07%
On assessed value
Assessed land
$101,965
Assessed improvement
$186,377
Land market value
$305,895
Improvement market value
$559,131
Total market value
$865,026
Automated cap rate analysis. Based on public records, market benchmarks and proprietary
models. Verify with a licensed professional before transacting.
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Other office properties
Use group
OFFICE (GENERAL)
Status
For Lease
Year built
1986
Heating
NONE
Stories
2
Total area
4,010 SF
Lot
0.47 ac (20,473 SF)
APN
09-26-401-002
UPID
US28-0831951
Jurisdiction
KANE
Metro division
CHICAGO-NAPERVILLE-JOLIET, IL METROPOLITAN DIVISION
Zoning & alternative use
Zoning · permitted uses
No zoning code is on file for this parcel. Zoning coverage grows with every catalog release.
Building & site characteristics
From public records
Year built
1986
Heating
NONE
Stories
2
Lot
0.47 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
No zoning code is on file for this parcel. Zoning coverage grows with every catalog release — check back, or open Location Intelligence for use analysis of this corner.
Ownership Intelligence
Find the owner behind the property.
Unlock the evidence behind ownership: portfolio, transactions, debt and signals that help you decide who to contact next.
What opens after registration
Ownership report
Owner identityResolved entity and name variants
Portfolio holdingsLinked properties and estimated value
Deal signalsSell-side activity worth following
Debt & historyRecorded loans and transaction history
Private report access
See the ownership record for this address.
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Owner of record and activity signals are derived from public records and modeled classifications.
They do not confirm beneficial ownership or intent to transact.
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